Answer:
3
Step-by-step explanation:
7.2 ÷ 2.4 = 3
Answer:
98
Step-by-step explanation:
147/3=49x2=98
Answer:
answer is 5.5 on edgen
Step-by-step explanation:
I just solved the problem
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<h3>= $445.5 ÷ 27Hrs</h3><h3>= 16.5</h3><h3>= <u>$16.50</u></h3><h3>Ruth's Hourly Pay Rate Is $16.50</h3>
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The variance for this activity is mathematically given as
Var=0.026
<h3>What is the variance for this activity?</h3>
A data set's variance may be seen as a measurement of the spread that exists between the individual integers. When evaluating the asset allocation of a portfolio, investors employ an expression known as the variance equation.
After careful consideration of the table given in the question, we have that
Pessimistic time tp=2
optimistic time to=1
most likely time tm=1.5
Generally, the equation for variance is mathematically given as

Therefore

Var=0.026
In conclusion, the variance for this activity
Var=0.026
Read more about variance
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